Arnold L. Oronsky, Director, 10% Owner at TESARO, Inc. (TSRO), bought 3,071,701 shares at $13.50 ($6.0M) on 2012-07-03, disclosed to the SEC on 2012-07-06.
Open-market purchase of $6.0M TSRO by Director, 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.00 | 2,627,257 | $0 | 0.0% |
| 2 | $13.50 | 444,444 | $6.0M | 100.0% |
| Total | $1.95 avg | 3,071,701 | $6.0M | 100% |
| Filing → |
| TSRO | SELL | 2018-08-09 | $268K | — | Filing → |
| TSRO | BUY | 2016-03-18 | $10.0M | — | Filing → |
| AGTC | BUY | 2014-04-01 | $909K | — | Filing → |